package com.kuang.dao;

import com.kuang.pojo.Code;
import org.apache.ibatis.annotations.Param;

import java.util.List;
import java.util.Map;

public interface CodeMapper {
    //选出日期
    List<Map<String,Object>> ListOptions(@Param("bm_type")String bm_type);

    int getPositionByContent(@Param ("bmcontent")String bmcontent);

}
